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Human N-acetyltransferase 2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2IJA pdb entry 2IJA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 291 2.5 M Ammonium sulfate, 0.1M TRIS, pH 8.5, vapor diffusion, sitting drop, temperature 291K
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 130.063 α = 90 b = 130.063 β = 90 c = 111.23 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE RIGAKU RAXIS 2006-09-07 M SINGLE WAVELENGTH 2 1 x-ray M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E 1.5418 2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1,2 1.92 30 100 0.133 7.9 7.4 139603
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1,2 1.92 1.99 100 0.997 6.9
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT pdb entry 2IJA 1.92 30 72932 2659 99.821 0.211 0.2094 0.2199 0.2453 0.2537 thin shells 21.755
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] 0.061 0.061 -0.122
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.594 r_dihedral_angle_4_deg 13.579 r_dihedral_angle_3_deg 12.626 r_dihedral_angle_1_deg 6.196 r_scangle_it 3.505 r_mcangle_it 3.297 r_scbond_it 2.59 r_mcbond_it 2.458 r_angle_refined_deg 1.405 r_angle_other_deg 1.039
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.594 r_dihedral_angle_4_deg 13.579 r_dihedral_angle_3_deg 12.626 r_dihedral_angle_1_deg 6.196 r_scangle_it 3.505 r_mcangle_it 3.297 r_scbond_it 2.59 r_mcbond_it 2.458 r_angle_refined_deg 1.405 r_angle_other_deg 1.039 r_mcbond_other 0.612 r_symmetry_vdw_other 0.293 r_metal_ion_refined 0.215 r_nbd_refined 0.198 r_nbd_other 0.198 r_nbtor_refined 0.174 r_symmetry_hbond_refined 0.172 r_xyhbond_nbd_refined 0.146 r_chiral_restr 0.087 r_symmetry_vdw_refined 0.08 r_nbtor_other 0.078 r_bond_refined_d 0.017 r_gen_planes_refined 0.005 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4580 Nucleic Acid Atoms Solvent Atoms 278 Heterogen Atoms 158
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction ARP/wARP model building MolProbity model building Coot model building